技术范围
- Edge-of-slab safing
- Curtain-wall interfaces
- Smoke seal and top seal
- Spandrel-zone coordination
- Mullion and transom interfaces
- Inspection and photographic records
技术范围
Control the slab-edge and façade path between floors.
Perimeter fire containment addresses the void between a rated floor slab and the exterior curtain wall or façade. A failure here can permit vertical fire and smoke spread between storeys.
Façade geometry, mullions, spandrel construction, safing insulation, smoke seals and movement vary. The installed route must correspond to the actual tested or assessed assembly.
所需资料
- Façade shop drawings
- Slab-edge dimensions
- Curtain-wall construction
- Required rating
- Movement requirement
- Access and closure sequence
执行流程
- Review façade and slab-edge geometry
- Confirm tested system and movement
- Coordinate access and installation sequence
- Install safing and smoke seal
- Inspect continuity and close records
所需证据
- Assembly-specific evidence
- Material and density records
- Interface photographs
- Inspection and repair status